MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It functions as a link farm, presenting numerous URLs that lead to other PDF files, likely as a method to obscure the ultimate malicious destination and evade detection. The presence of external URIs and the 'disposable link farm' heuristic strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
External URI info PDF_URIPDF contains an external URL action
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://polaryachts.com/res/wysiwyg/file/75992116940.pdf In PDF document text
- https://megacook.pt/site/upload/file/wivatamibufam.pdfIn PDF document text
- http://dataction.org/demo/dataction/media/wawutuzivo.pdfIn PDF document text
- http://honeycontacts.com/uploades/userfiles/file/pelaz.pdfIn PDF document text
- https://sokolzgierz.pl/web/uploads/files/bekilefebinukolux.pdfIn PDF document text
- http://rkenterprisesonline.com/FCKeditor/file/86773086312.pdfIn PDF document text
- https://lashmakerpro.it/wp-content/plugins/super-forms/uploads/php/files/98a9hqpa37stbim12lubabrlf3/dezomezetapodafujafap.pdfIn PDF document text
- https://innovaciones-plasticas.com/imagenes_cont/sitio/documentos/54981066282.pdfIn PDF document text
- http://2478.ru/admin/ckfinder/userfiles/files/38687051198.pdfIn PDF document text
- https://proektasis.gr/admin/spaw2/uploads/files/44537300105.pdfIn PDF document text
- http://boxshop.mn/userfiles/files/11746261538.pdfIn PDF document text
- http://hanabi-la.com/uploads/files/gapoxuxe.pdfIn PDF document text
- http://assessmentinsight.com/ckfinder/userfiles/files/lemir.pdfIn PDF document text
- https://xn--fct8ml6mwue.tw/uploads/files/zasujupedugidolabebifa.pdfIn PDF document text
- http://thcsnguyenvanhuyen.hoaiduc.edu.vn/ckfinder/userfiles/files/posofunavegevava.pdfIn PDF document text
- http://counterreaction.net/wp-content/plugins/formcraft/file-upload/server/content/files/161420c693e0b8---82580258127.pdfIn PDF document text
- http://icaalliance.org/filespath/files/20210912042743.pdfIn PDF document text
- http://hyundai-baoloc.com/luutru/files/52083330823.pdfIn PDF document text
- https://sibiucuratenie.ro/fckeditor/userfiles/file/26929560295.pdfIn PDF document text
- http://azseal.net/uploads/userfiles/file/lifagosemavaro.pdfIn PDF document text
- https://novamakine.com/upload/ckfinder/files/xebotan.pdfIn PDF document text
- http://kuwaited.com/cote_dor_import/admin/ckfinder/userfiles/files/34196139806.pdfIn PDF document text
- http://santehnika34.ru/images/file/gonogobekulujivarilu.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=telugu+3gp+hd+avi+movies+downloadPDF link annotation
- https://www.posluh.hr/ckfinder/userfiles/files/59366441100.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000da97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA97 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f2ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2AE | 11028 bytes |
SHA-256: 3afbc36d24e5b0cedfa352cbad9d95454c3002154cb3c0ca0dadd515ef81e112 |
|||
font_02_sfnt_off00010c08.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C08 | 18816 bytes |
SHA-256: 3084d5a0622978dcb48d14b320b9ad8eea7bb035c61e831bdf92080a1d92fddf |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.